Suggest Treatment For Orgasmic Dysfunction Due To Dryness In Vagina

hi there, i have had blood test to prove i don t produce estrogen and now on HRT i have had issues with sex for 4 years where i felt loose dry thin sore pain during sex and started HRT 2months ago, through these years i found that me and my partner are unable to have sex due to me feeling looser and having thin walls dry wall and no rugae texture, i have vaginal oestrogen it help slightly but still bad dryness roughness were my partner cannot orgasm and it un enjoyable for us. my sides of vaginal walls cannot feel anything and i have trouble with legal exercises and use a machine, my symptoms are fluctuating the night sweats, dryness, only random days we have good feeling sex once every so on but still dry and lube docent help but i want to know what is recommended to do here is the vagina have an extreme case of vaginal atrophy what can i do to get my vagina working great again,Im not sure if the problem is my purity glad either or what could cause this as I m only 21